18992076480

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1$

素因数の和:558

約数の個数: 560

約数和(自身を含む): 73422296640

約数和(自身を除く): 54430220160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 157, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 314, 320, 324, 351, 359, 360, 390, 405, 416, 432, 468, 471, 480, 520, 540, 576, 585, 624, 628, 648, 702, 718, 720, 780, 785, 810, 832, 864, 936, 942, 960, 1040, 1053, 1077, 1080, 1170, 1248, 1256, 1296, 1404, 1413, 1436, 1440, 1560, 1570, 1620, 1728, 1755, 1795, 1872, 1884, 2041, 2080, 2106, 2154, 2160, 2340, 2355, 2496, 2512, 2592, 2808, 2826, 2872, 2880, 3120, 3140, 3231, 3240, 3510, 3590, 3744, 3768, 4082, 4160, 4212, 4239, 4308, 4320, 4667, 4680, 4710, 5024, 5184, 5265, 5385, 5616, 5652, 5744, 6123, 6240, 6280, 6462, 6480, 7020, 7065, 7180, 7488, 7536, 8164, 8424, 8478, 8616, 8640, 9334, 9360, 9420, 9693, 10048, 10205, 10530, 10770, 11232, 11304, 11488, 12246, 12480, 12560, 12717, 12924, 12960, 14001, 14040, 14130, 14360, 15072, 16155, 16328, 16848, 16956, 17232, 18369, 18668, 18720, 18840, 19386, 20410, 21060, 21195, 21540, 22464, 22608, 22976, 23335, 24492, 25120, 25434, 25848, 25920, 28002, 28080, 28260, 28720, 29079, 30144, 30615, 32310, 32656, 33696, 33912, 34464, 36738, 37336, 37440, 37680, 38772, 40820, 42003, 42120, 42390, 43080, 45216, 46670, 48465, 48984, 50240, 50868, 51696, 55107, 56004, 56160, 56363, 56520, 57440, 58158, 61230, 63585, 64620, 65312, 67392, 67824, 68928, 70005, 73476, 74672, 75360, 77544, 81640, 84006, 84240, 84780, 86160, 90432, 91845, 93340, 96930, 97968, 101736, 103392, 110214, 112008, 112320, 112726, 113040, 114880, 116316, 122460, 126009, 127170, 129240, 130624, 135648, 140010, 145395, 146952, 149344, 150720, 155088, 163280, 165321, 168012, 168480, 169089, 169560, 172320, 183690, 186680, 193860, 195936, 203472, 206784, 210015, 220428, 224016, 225452, 226080, 232632, 244920, 252018, 254340, 258480, 271296, 275535, 280020, 281815, 290790, 293904, 298688, 310176, 326560, 330642, 336024, 336960, 338178, 339120, 344640, 367380, 373360, 378027, 387720, 391872, 406944, 420030, 440856, 448032, 450904, 452160, 465264, 489840, 504036, 507267, 508680, 516960, 551070, 560040, 563630, 581580, 587808, 620352, 630045, 653120, 661284, 672048, 676356, 678240, 732719, 734760, 746720, 756054, 775440, 813888, 826605, 840060, 845445, 881712, 896064, 901808, 930528, 979680, 1008072, 1014534, 1017360, 1033920, 1102140, 1120080, 1127260, 1163160, 1175616, 1260090, 1322568, 1344096, 1352712, 1356480, 1465438, 1469520, 1493440, 1512108, 1521801, 1550880, 1653210, 1680120, 1690890, 1763424, 1803616, 1861056, 1890135, 1959360, 2016144, 2029068, 2034720, 2198157, 2204280, 2240160, 2254520, 2326320, 2520180, 2536335, 2645136, 2688192, 2705424, 2930876, 2939040, 3024216, 3043602, 3101760, 3306420, 3360240, 3381780, 3526848, 3607232, 3663595, 3780270, 4032288, 4058136, 4069440, 4396314, 4408560, 4480320, 4509040, 4565403, 4652640, 5040360, 5072670, 5290272, 5410848, 5861752, 5878080, 6048432, 6087204, 6594471, 6612840, 6720480, 6763560, 7327190, 7560540, 7609005, 8064576, 8116272, 8792628, 8817120, 9018080, 9130806, 9305280, 10080720, 10145340, 10580544, 10821696, 10990785, 11723504, 12096864, 12174408, 13188942, 13225680, 13440960, 13527120, 14654380, 15121080, 15218010, 16232544, 17585256, 17634240, 18036160, 18261612, 19783413, 20161440, 20290680, 21981570, 22827015, 23447008, 24193728, 24348816, 26377884, 26451360, 27054240, 29308760, 30242160, 30436020, 32465088, 32972355, 35170512, 36523224, 39566826, 40322880, 40581360, 43963140, 45654030, 46894016, 48697632, 52755768, 52902720, 54108480, 58617520, 59350239, 60484320, 60872040, 65944710, 70341024, 73046448, 79133652, 81162720, 87926280, 91308060, 97395264, 98917065, 105511536, 117235040, 118700478, 120968640, 121744080, 131889420, 140682048, 146092896, 158267304, 162325440, 175852560, 182616120, 197834130, 211023072, 234470080, 237400956, 243488160, 263778840, 292185792, 296751195, 316534608, 351705120, 365232240, 395668260, 422046144, 474801912, 486976320, 527557680, 593502390, 633069216, 703410240, 730464480, 791336520, 949603824, 1055115360, 1187004780, 1266138432, 1460928960, 1582673040, 1899207648, 2110230720, 2374009560, 3165346080, 3798415296, 4748019120, 6330692160, 9496038240, 18992076480]

約数ペア:

[(1, 18992076480), (2, 9496038240), (3, 6330692160), (4, 4748019120), (5, 3798415296), (6, 3165346080), (8, 2374009560), (9, 2110230720), (10, 1899207648), (12, 1582673040), (13, 1460928960), (15, 1266138432), (16, 1187004780), (18, 1055115360), (20, 949603824), (24, 791336520), (26, 730464480), (27, 703410240), (30, 633069216), (32, 593502390), (36, 527557680), (39, 486976320), (40, 474801912), (45, 422046144), (48, 395668260), (52, 365232240), (54, 351705120), (60, 316534608), (64, 296751195), (65, 292185792), (72, 263778840), (78, 243488160), (80, 237400956), (81, 234470080), (90, 211023072), (96, 197834130), (104, 182616120), (108, 175852560), (117, 162325440), (120, 158267304), (130, 146092896), (135, 140682048), (144, 131889420), (156, 121744080), (157, 120968640), (160, 118700478), (162, 117235040), (180, 105511536), (192, 98917065), (195, 97395264), (208, 91308060), (216, 87926280), (234, 81162720), (240, 79133652), (260, 73046448), (270, 70341024), (288, 65944710), (312, 60872040), (314, 60484320), (320, 59350239), (324, 58617520), (351, 54108480), (359, 52902720), (360, 52755768), (390, 48697632), (405, 46894016), (416, 45654030), (432, 43963140), (468, 40581360), (471, 40322880), (480, 39566826), (520, 36523224), (540, 35170512), (576, 32972355), (585, 32465088), (624, 30436020), (628, 30242160), (648, 29308760), (702, 27054240), (718, 26451360), (720, 26377884), (780, 24348816), (785, 24193728), (810, 23447008), (832, 22827015), (864, 21981570), (936, 20290680), (942, 20161440), (960, 19783413), (1040, 18261612), (1053, 18036160), (1077, 17634240), (1080, 17585256), (1170, 16232544), (1248, 15218010), (1256, 15121080), (1296, 14654380), (1404, 13527120), (1413, 13440960), (1436, 13225680), (1440, 13188942), (1560, 12174408), (1570, 12096864), (1620, 11723504), (1728, 10990785), (1755, 10821696), (1795, 10580544), (1872, 10145340), (1884, 10080720), (2041, 9305280), (2080, 9130806), (2106, 9018080), (2154, 8817120), (2160, 8792628), (2340, 8116272), (2355, 8064576), (2496, 7609005), (2512, 7560540), (2592, 7327190), (2808, 6763560), (2826, 6720480), (2872, 6612840), (2880, 6594471), (3120, 6087204), (3140, 6048432), (3231, 5878080), (3240, 5861752), (3510, 5410848), (3590, 5290272), (3744, 5072670), (3768, 5040360), (4082, 4652640), (4160, 4565403), (4212, 4509040), (4239, 4480320), (4308, 4408560), (4320, 4396314), (4667, 4069440), (4680, 4058136), (4710, 4032288), (5024, 3780270), (5184, 3663595), (5265, 3607232), (5385, 3526848), (5616, 3381780), (5652, 3360240), (5744, 3306420), (6123, 3101760), (6240, 3043602), (6280, 3024216), (6462, 2939040), (6480, 2930876), (7020, 2705424), (7065, 2688192), (7180, 2645136), (7488, 2536335), (7536, 2520180), (8164, 2326320), (8424, 2254520), (8478, 2240160), (8616, 2204280), (8640, 2198157), (9334, 2034720), (9360, 2029068), (9420, 2016144), (9693, 1959360), (10048, 1890135), (10205, 1861056), (10530, 1803616), (10770, 1763424), (11232, 1690890), (11304, 1680120), (11488, 1653210), (12246, 1550880), (12480, 1521801), (12560, 1512108), (12717, 1493440), (12924, 1469520), (12960, 1465438), (14001, 1356480), (14040, 1352712), (14130, 1344096), (14360, 1322568), (15072, 1260090), (16155, 1175616), (16328, 1163160), (16848, 1127260), (16956, 1120080), (17232, 1102140), (18369, 1033920), (18668, 1017360), (18720, 1014534), (18840, 1008072), (19386, 979680), (20410, 930528), (21060, 901808), (21195, 896064), (21540, 881712), (22464, 845445), (22608, 840060), (22976, 826605), (23335, 813888), (24492, 775440), (25120, 756054), (25434, 746720), (25848, 734760), (25920, 732719), (28002, 678240), (28080, 676356), (28260, 672048), (28720, 661284), (29079, 653120), (30144, 630045), (30615, 620352), (32310, 587808), (32656, 581580), (33696, 563630), (33912, 560040), (34464, 551070), (36738, 516960), (37336, 508680), (37440, 507267), (37680, 504036), (38772, 489840), (40820, 465264), (42003, 452160), (42120, 450904), (42390, 448032), (43080, 440856), (45216, 420030), (46670, 406944), (48465, 391872), (48984, 387720), (50240, 378027), (50868, 373360), (51696, 367380), (55107, 344640), (56004, 339120), (56160, 338178), (56363, 336960), (56520, 336024), (57440, 330642), (58158, 326560), (61230, 310176), (63585, 298688), (64620, 293904), (65312, 290790), (67392, 281815), (67824, 280020), (68928, 275535), (70005, 271296), (73476, 258480), (74672, 254340), (75360, 252018), (77544, 244920), (81640, 232632), (84006, 226080), (84240, 225452), (84780, 224016), (86160, 220428), (90432, 210015), (91845, 206784), (93340, 203472), (96930, 195936), (97968, 193860), (101736, 186680), (103392, 183690), (110214, 172320), (112008, 169560), (112320, 169089), (112726, 168480), (113040, 168012), (114880, 165321), (116316, 163280), (122460, 155088), (126009, 150720), (127170, 149344), (129240, 146952), (130624, 145395), (135648, 140010)]